About: http://webisa.webdatacommons.org/199231393

Property	Value
http://www.w3.org/1999/02/22-rdf-syntax-ns#type	http://www.w3.org/ns/prov#Entity
http://www.w3.org/ns/prov#value	However, site details such as cross sections are typically drawn using architectural scale, which may explain the residual use of inches/foot.
http://www.w3.org/ns/prov#wasQuotedFrom	straightdope.com